UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Cj+jqN5GfMAQShF2vC1p/y88IsGU7PJ/CnZFAG52/Mc=' 
WHERE 
  key_id = '82a6f817033757f1b79c192d8a6c2abfdaefaa307f8fcf0fe3ad543e4c70de7f' 
  AND (
    token = 'Cj+jqN5GfMAQShF2vC1p/y88IsGU7PJ/CnZFAG52/Mc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )